From 8c365dbe9b4549400a03ca75aef18e23a4648681 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Tue, 5 Jan 2016 21:26:35 +0100
Subject: get: 1.3.1 -> 1.4.0

---
 krebs/5pkgs/get/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/krebs/5pkgs/get/default.nix b/krebs/5pkgs/get/default.nix
index 9a0192aab..13cdeca96 100644
--- a/krebs/5pkgs/get/default.nix
+++ b/krebs/5pkgs/get/default.nix
@@ -1,12 +1,12 @@
 { coreutils, gnugrep, gnused, fetchgit, jq, nix, stdenv, ... }:
 
 stdenv.mkDerivation {
-  name = "get-1.3.1";
+  name = "get-1.4.0";
 
   src = fetchgit {
     url = http://cgit.cd.krebsco.de/get;
-    rev = "64c97edd3f9952cd5e703208c46748a035a515bf";
-    sha256 = "32ca83f4fd86fd3285bef9dcfd0917308086d239189858daceca175de49ff97c";
+    rev = "08757d47c480c130d69270855c6c0371f6b7d385";
+    sha256 = "7c609e2cde7a071bbf62241a7bea60313fdbf076b9f7b3d97226417e13e5ba9d";
   };
 
   phases = [
-- 
cgit v1.2.3


From e09559bb786c7cf639dc1428bbe2ed6ba7ced9fb Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Tue, 5 Jan 2016 21:47:55 +0100
Subject: krebs.backup.plans.*.{snapshots,startAt} += default

---
 krebs/3modules/backup.nix | 10 +++++++++-
 tv/2configs/backup.nix    | 21 ---------------------
 2 files changed, 9 insertions(+), 22 deletions(-)

diff --git a/krebs/3modules/backup.nix b/krebs/3modules/backup.nix
index 01bb16a2b..20bc5dee0 100644
--- a/krebs/3modules/backup.nix
+++ b/krebs/3modules/backup.nix
@@ -28,9 +28,17 @@ let
             type = types.krebs.file-location;
           };
           startAt = mkOption {
-            type = types.str;
+            default = "hourly";
+            type = types.str; # TODO systemd.time(7)'s calendar event
           };
           snapshots = mkOption {
+            default = {
+              hourly   = { format = "%Y-%m-%dT%H"; retain =  4; };
+              daily    = { format = "%Y-%m-%d";    retain =  7; };
+              weekly   = { format = "%YW%W";       retain =  4; };
+              monthly  = { format = "%Y-%m";       retain = 12; };
+              yearly   = { format = "%Y";                       };
+            };
             type = types.attrsOf (types.submodule {
               options = {
                 format = mkOption {
diff --git a/tv/2configs/backup.nix b/tv/2configs/backup.nix
index 51d3bb8a7..4b31bc844 100644
--- a/tv/2configs/backup.nix
+++ b/tv/2configs/backup.nix
@@ -4,20 +4,8 @@ with lib;
   krebs.backup.plans = addNames {
     xu-test-cd = {
       method = "push";
-
       src = { host = config.krebs.hosts.xu; path = "/tmp/xu-test"; };
       dst = { host = config.krebs.hosts.cd; path = "/tmp/backups/xu-test"; };
-
-      #startAt = "0,6,12,18:00";
-      startAt = "minutely";
-      snapshots = {
-        minutely = { format = "%Y-%m-%dT%H:%M"; retain =  5; };
-        hourly   = { format = "%Y-%m-%dT%H";    retain =  4; };
-        daily    = { format = "%Y-%m-%d";       retain =  7; };
-        weekly   = { format = "%YW%W";          retain =  4; };
-        monthly  = { format = "%Y-%m";          retain = 12; };
-        yearly   = { format = "%Y";                          };
-      };
     };
     #xu-test-wu = {
     #  method = "push";
@@ -27,15 +15,6 @@ with lib;
       method = "pull";
       src = { host = config.krebs.hosts.cd; path = "/tmp/cd-test"; };
       dst = { host = config.krebs.hosts.xu; path = "/tmp/backups/cd-test"; };
-      startAt = "minutely";
-      snapshots = {
-        minutely = { format = "%Y-%m-%dT%H:%M"; retain =  5; };
-        hourly   = { format = "%Y-%m-%dT%H";    retain =  4; };
-        daily    = { format = "%Y-%m-%d";       retain =  7; };
-        weekly   = { format = "%YW%W";          retain =  4; };
-        monthly  = { format = "%Y-%m";          retain = 12; };
-        yearly   = { format = "%Y";                          };
-      };
     };
 
   };
-- 
cgit v1.2.3


From b44615eebec6055f3b49a8170354ce4bb3213cb4 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Tue, 5 Jan 2016 22:35:05 +0100
Subject: =?UTF-8?q?tv=20backup:=20wu:/home=20=E2=86=92=20xu:/bku/wu-home?=
 =?UTF-8?q?=20@=2005:00?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 krebs/3modules/tv/default.nix |  1 +
 tv/2configs/backup.nix        | 23 ++++++++++-------------
 2 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/krebs/3modules/tv/default.nix b/krebs/3modules/tv/default.nix
index 6fd1c4224..31c1a375a 100644
--- a/krebs/3modules/tv/default.nix
+++ b/krebs/3modules/tv/default.nix
@@ -247,6 +247,7 @@ with lib;
         };
       };
       secure = true;
+      ssh.privkey.path = <secrets/ssh.id_ed25519>;
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIcJvu8JDVzObLUtlAQg9qVugthKSfitwCljuJ5liyHa";
     };
     xu = {
diff --git a/tv/2configs/backup.nix b/tv/2configs/backup.nix
index 4b31bc844..ce937a744 100644
--- a/tv/2configs/backup.nix
+++ b/tv/2configs/backup.nix
@@ -2,20 +2,17 @@
 with lib;
 {
   krebs.backup.plans = addNames {
-    xu-test-cd = {
+    wu-home-xu = {
       method = "push";
-      src = { host = config.krebs.hosts.xu; path = "/tmp/xu-test"; };
-      dst = { host = config.krebs.hosts.cd; path = "/tmp/backups/xu-test"; };
+      src = { host = config.krebs.hosts.wu; path = "/home"; };
+      dst = { host = config.krebs.hosts.xu; path = "/bku/wu-home"; };
+      startAt = "05:00";
+      snapshots = {
+        daily    = { format = "%Y-%m-%d";    retain =  7; };
+        weekly   = { format = "%YW%W";       retain =  4; };
+        monthly  = { format = "%Y-%m";       retain = 12; };
+        yearly   = { format = "%Y";                       };
+      };
     };
-    #xu-test-wu = {
-    #  method = "push";
-    #  dst = { user = tv; host = wu; path = "/krebs/backup/xu-test"; };
-    #};
-    cd-test-xu = {
-      method = "pull";
-      src = { host = config.krebs.hosts.cd; path = "/tmp/cd-test"; };
-      dst = { host = config.krebs.hosts.xu; path = "/tmp/backups/cd-test"; };
-    };
-
   };
 }
-- 
cgit v1.2.3


From 8647055f0cc1cd4b4b1b389b3b7c2f4ee2211e93 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Tue, 5 Jan 2016 22:57:16 +0100
Subject: krebs.backup: add TODOs

---
 krebs/3modules/backup.nix | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/krebs/3modules/backup.nix b/krebs/3modules/backup.nix
index 20bc5dee0..a1f335905 100644
--- a/krebs/3modules/backup.nix
+++ b/krebs/3modules/backup.nix
@@ -292,3 +292,15 @@ let
   };
 
 in out
+# TODO ionice
+# TODO mail on failed push, pull
+# TODO mail on missing push
+# TODO don't cancel plans on activation
+#   also, don't hang while deploying at:
+#   starting the following units: backup.wu-home-xu.push.service, backup.wu-home-xu.push.timer
+# TODO make sure /bku is properly mounted
+# TODO make sure that secure hosts cannot backup to insecure ones
+# TODO optionally only backup when src and dst are near enough :)
+# TODO try using btrfs for snapshots (configurable)
+# TODO warn if partial snapshots are found
+# TODO warn if unknown stuff is found in dst path
-- 
cgit v1.2.3


From 417cb0a8736780568f9fa67ff32b7d47040ba5e3 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 14 Jan 2016 15:45:41 +0100
Subject: tv pulse: lol tmpfiles

No combination of systemd options could be identified to automatically restart
systemd-tmpfiles-setup.service whenever pulse.service gets started, so
deploying systemd.services.pulse to a running system will leave pulse.service
in a failed state.
---
 tv/2configs/pulse.nix | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/tv/2configs/pulse.nix b/tv/2configs/pulse.nix
index 3db3532d5..c12c3c531 100644
--- a/tv/2configs/pulse.nix
+++ b/tv/2configs/pulse.nix
@@ -35,11 +35,6 @@ let
 in
 
 {
-  systemd.tmpfiles.rules = [
-    "d ${runDir} 0750 pulse pulse - -"
-    "d ${runDir}/home 0700 pulse pulse - -"
-  ];
-
   system.activationScripts.pulseaudio-hack = ''
     ln -fns ${clientConf} /etc/pulse/client.conf
   '';
@@ -65,6 +60,12 @@ in
     };
     serviceConfig = {
       ExecStart = "${pkg}/bin/pulseaudio";
+      ExecStartPre = pkgs.writeScript "pulse-start" ''
+        #! /bin/sh
+        install -o pulse -g pulse -m 0750 -d ${runDir}
+        install -o pulse -g pulse -m 0700 -d ${runDir}/home
+      '';
+      PermissionsStartOnly = "true";
       User = "pulse";
     };
   };
-- 
cgit v1.2.3


From 7c97b64549913863498c4dca214cd9a890a0d00c Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 14 Jan 2016 15:48:16 +0100
Subject: tv pulse: explain pulseaudio-hack

---
 tv/2configs/pulse.nix | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/tv/2configs/pulse.nix b/tv/2configs/pulse.nix
index c12c3c531..55ee8d8e4 100644
--- a/tv/2configs/pulse.nix
+++ b/tv/2configs/pulse.nix
@@ -1,5 +1,6 @@
 { config, lib, pkgs, ... }:
 
+with lib;
 let
   pkg = pkgs.pulseaudioLight;
   runDir = "/run/pulse";
@@ -35,14 +36,13 @@ let
 in
 
 {
-  system.activationScripts.pulseaudio-hack = ''
-    ln -fns ${clientConf} /etc/pulse/client.conf
-  '';
-
   environment = {
     etc = {
       "asound.conf".source = alsaConf;
-      #"pulse/client.conf" = lib.mkForce { source = clientConf; };
+      # XXX mkForce is not strong enough (and neither is mkOverride) to create
+      # /etc/pulse/client.conf, see pulseaudio-hack below for a solution.
+      #"pulse/client.conf" = mkForce { source = clientConf; };
+      #"pulse/client.conf".source = mkForce clientConf;
       "pulse/default.pa".source = configFile;
     };
     systemPackages = [ pkg ];
@@ -51,12 +51,15 @@ in
   # Allow PulseAudio to get realtime priority using rtkit.
   security.rtkit.enable = true;
 
+  system.activationScripts.pulseaudio-hack = ''
+    ln -fns ${clientConf} /etc/pulse/client.conf
+  '';
+
   systemd.services.pulse = {
     wantedBy = [ "sound.target" ];
     before = [ "sound.target" ];
     environment = {
       PULSE_RUNTIME_PATH = "${runDir}/home";
-      #DISPLAY = ":${toString config.services.xserver.display}";
     };
     serviceConfig = {
       ExecStart = "${pkg}/bin/pulseaudio";
-- 
cgit v1.2.3


From f648c930fe2da2760b86c4bcf35b9e05803b8534 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 14 Jan 2016 15:51:41 +0100
Subject: tv: install pavucontrol only when xserver is enabled

---
 tv/2configs/pulse.nix           | 6 +++++-
 tv/2configs/xserver/default.nix | 1 -
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/tv/2configs/pulse.nix b/tv/2configs/pulse.nix
index 55ee8d8e4..e1894ca64 100644
--- a/tv/2configs/pulse.nix
+++ b/tv/2configs/pulse.nix
@@ -45,7 +45,11 @@ in
       #"pulse/client.conf".source = mkForce clientConf;
       "pulse/default.pa".source = configFile;
     };
-    systemPackages = [ pkg ];
+    systemPackages = [
+      pkg
+    ] ++ optionals config.services.xserver.enable [
+      pkgs.pavucontrol
+    ];
   };
 
   # Allow PulseAudio to get realtime priority using rtkit.
diff --git a/tv/2configs/xserver/default.nix b/tv/2configs/xserver/default.nix
index facde4e76..5cd17aa1d 100644
--- a/tv/2configs/xserver/default.nix
+++ b/tv/2configs/xserver/default.nix
@@ -37,7 +37,6 @@ let
       pkgs.ff
       pkgs.gitAndTools.qgit
       pkgs.mpv
-      pkgs.pavucontrol
       pkgs.slock
       pkgs.sxiv
       pkgs.xsel
-- 
cgit v1.2.3


From 06906064662b4e8163bef70b5b02f1001bedba17 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 14 Jan 2016 15:53:33 +0100
Subject: nomic: use pulse and xserver

---
 tv/1systems/nomic.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tv/1systems/nomic.nix b/tv/1systems/nomic.nix
index 0c6c935a3..7bc7b70d2 100644
--- a/tv/1systems/nomic.nix
+++ b/tv/1systems/nomic.nix
@@ -11,6 +11,8 @@ with lib;
     ../2configs/hw/AO753.nix
     #../2configs/consul-server.nix
     ../2configs/git.nix
+    ../2configs/pulse.nix
+    ../2configs/xserver
     {
       tv.iptables = {
         enable = true;
-- 
cgit v1.2.3


From df017132338d1c22adbc414a301e879035e5ba4f Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 14 Jan 2016 15:54:44 +0100
Subject: tv nixpkgs: c44a593 -> b7ff030

---
 tv/2configs/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tv/2configs/default.nix b/tv/2configs/default.nix
index c300633bb..17e260b56 100644
--- a/tv/2configs/default.nix
+++ b/tv/2configs/default.nix
@@ -11,7 +11,7 @@ with lib;
     source = {
       git.nixpkgs = {
         url = mkDefault https://github.com/NixOS/nixpkgs;
-        rev = mkDefault "c44a593aa43bba6a0708f6f36065a514a5110613";
+        rev = mkDefault "b7ff0301d6f26bd8419e888fd0e129f3dc8bd328";
         target-path = mkDefault "/var/src/nixpkgs";
       };
       dir.secrets = {
-- 
cgit v1.2.3


From 3a0a230ef56990233850f8781db1c66886b9e7d9 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 14 Jan 2016 16:03:37 +0100
Subject: type user: kill pubkeys, no one's missing you

---
 krebs/4lib/types.nix | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/krebs/4lib/types.nix b/krebs/4lib/types.nix
index 81ce659bd..c596d0f9d 100644
--- a/krebs/4lib/types.nix
+++ b/krebs/4lib/types.nix
@@ -164,10 +164,6 @@ types // rec {
       pubkey = mkOption {
         type = str;
       };
-      pubkeys = mkOption {
-        type = attrsOf str;
-        default = {};
-      };
     };
   };
 
-- 
cgit v1.2.3


From 780ddec4ab268fbfd43ea9bf511ed4b3b0d35783 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 14 Jan 2016 16:31:48 +0100
Subject: tv ssh_config: UseRoaming=no

---
 tv/2configs/default.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tv/2configs/default.nix b/tv/2configs/default.nix
index 17e260b56..d3a1778f0 100644
--- a/tv/2configs/default.nix
+++ b/tv/2configs/default.nix
@@ -142,7 +142,12 @@ with lib;
         '';
       };
 
-      programs.ssh.startAgent = false;
+      programs.ssh = {
+        extraConfig = ''
+          UseRoaming no
+        '';
+        startAgent = false;
+      };
     }
 
     {
-- 
cgit v1.2.3


From 3718289010117943a7ee79ef87c07d4a867215d8 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 14 Jan 2016 17:11:08 +0100
Subject: tv vim hs syn region String start: bump

---
 tv/2configs/vim.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tv/2configs/vim.nix b/tv/2configs/vim.nix
index 0537fa7d8..bab949270 100644
--- a/tv/2configs/vim.nix
+++ b/tv/2configs/vim.nix
@@ -89,7 +89,7 @@ let
             \ | hi Normal ctermfg=White
 
     au BufRead,BufNewFile *.hs so ${pkgs.writeText "hs.vim" ''
-      syn region String start=+\[[^|]*|+ end=+|]+
+      syn region String start=+\[[[:alnum:]]*|+ end=+|]+
     ''}
 
     au BufRead,BufNewFile *.nix so ${pkgs.writeText "nix.vim" ''
-- 
cgit v1.2.3


From b523df7a6ce1099ac36ccec54f6df117aa573ea5 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sun, 17 Jan 2016 21:31:36 +0100
Subject: lentil: RIP; upstream is good enough

---
 krebs/5pkgs/lentil/default.nix    | 15 ---------------
 krebs/5pkgs/lentil/syntaxes.patch | 11 -----------
 tv/1systems/wu.nix                |  2 +-
 3 files changed, 1 insertion(+), 27 deletions(-)
 delete mode 100644 krebs/5pkgs/lentil/default.nix
 delete mode 100644 krebs/5pkgs/lentil/syntaxes.patch

diff --git a/krebs/5pkgs/lentil/default.nix b/krebs/5pkgs/lentil/default.nix
deleted file mode 100644
index fc9b4fd31..000000000
--- a/krebs/5pkgs/lentil/default.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-{ pkgs, ... }:
-
-(pkgs.haskellngPackages.override {
-  overrides = self: super: {
-    lentil = super.lentil.override {
-      mkDerivation = (attrs: self.mkDerivation (attrs // {
-        version = "0.1.3.0";
-        sha256 = "0xa59avh0bvfg69xh9p5b8dppfhx29mvfq8v41sk9j7qbcnzjivg";
-        patches = [
-          ./syntaxes.patch
-        ];
-      }));
-    };
-  };
-}).lentil
diff --git a/krebs/5pkgs/lentil/syntaxes.patch b/krebs/5pkgs/lentil/syntaxes.patch
deleted file mode 100644
index a9390ae51..000000000
--- a/krebs/5pkgs/lentil/syntaxes.patch
+++ /dev/null
@@ -1,11 +0,0 @@
-diff -rN -u old-lentil/src/Lentil/Parse/Syntaxes.hs new-lentil/src/Lentil/Parse/Syntaxes.hs
---- old-lentil/src/Lentil/Parse/Syntaxes.hs	2015-07-20 23:15:38.600539779 +0200
-+++ new-lentil/src/Lentil/Parse/Syntaxes.hs	2015-07-20 23:15:38.600539779 +0200
-@@ -30,6 +30,7 @@
-               | ext `elem` [".pas", ".pp", ".inc"] = Just pascal
-               | ext `elem` [".py"]                 = Just python
-               | ext `elem` [".rb"]                 = Just ruby
-+              | ext `elem` [".nix"]                = Just perl -- Nix
-               | ext `elem` [".pl", ".pm", ".t"]    = Just perl
-               | ext `elem` [".sh"]                 = Just perl -- shell
-               | ext `elem` [".txt"]                = Just text
diff --git a/tv/1systems/wu.nix b/tv/1systems/wu.nix
index 54ceb7783..3bdf8d37a 100644
--- a/tv/1systems/wu.nix
+++ b/tv/1systems/wu.nix
@@ -18,7 +18,7 @@ with lib;
         # stockholm
         gnumake
         hashPassword
-        lentil
+        haskellPackages.lentil
         parallel
         (pkgs.writeScriptBin "im" ''
           #! ${pkgs.bash}/bin/bash
-- 
cgit v1.2.3


From 7d251ed417ee81a6c8a26098d095325f0fefa1c4 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sun, 17 Jan 2016 21:41:54 +0100
Subject: urlwatch: init at 2.0

---
 krebs/5pkgs/urlwatch/default.nix | 39 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 krebs/5pkgs/urlwatch/default.nix

diff --git a/krebs/5pkgs/urlwatch/default.nix b/krebs/5pkgs/urlwatch/default.nix
new file mode 100644
index 000000000..d9b595314
--- /dev/null
+++ b/krebs/5pkgs/urlwatch/default.nix
@@ -0,0 +1,39 @@
+{ stdenv, fetchurl, python3Packages }:
+
+python3Packages.buildPythonPackage rec {
+  name = "urlwatch-2.0";
+
+  src = fetchurl {
+    url = "https://thp.io/2008/urlwatch/${name}.tar.gz";
+    sha256 = "0j38qzw4jxw41vnnpi6j851hqpv8d6p1cbni6cv8r2vqf5307s3b";
+  };
+
+  propagatedBuildInputs = with python3Packages; [
+    pyyaml
+    keyring
+    (python3Packages.buildPythonPackage rec {
+      name = "minidb-2.0.1";
+      src = fetchurl {
+        url = "https://thp.io/2010/minidb/${name}.tar.gz";
+        sha256 = "1x958zr9jc26vaqij451qb9m2l7apcpz34ir9fwfjg4fwv24z2dy";
+      };
+      meta = {
+        description = "A simple SQLite3-based store for Python objects";
+        homepage = https://thp.io/2010/minidb/;
+        license = stdenv.lib.licenses.isc;
+        maintainers = [ stdenv.lib.maintainers.tv ];
+      };
+    })
+  ];
+
+  postFixup = ''
+    wrapProgram "$out/bin/urlwatch" --prefix "PYTHONPATH" : "$PYTHONPATH"
+  '';
+
+  meta = {
+    description = "A tool for monitoring webpages for updates";
+    homepage = https://thp.io/2008/urlwatch/;
+    license = stdenv.lib.licenses.bsd3;
+    maintainers = [ stdenv.lib.maintainers.tv ];
+  };
+}#
-- 
cgit v1.2.3


From 98be119acd7e58782797ed79bc42b9e6a45358ff Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Sun, 17 Jan 2016 21:42:31 +0100
Subject: krebs.urlwatch: bump compatibility to urlwatch-2

configFile is the default configuration urlwatch generates.
---
 krebs/3modules/urlwatch.nix | 46 +++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 44 insertions(+), 2 deletions(-)

diff --git a/krebs/3modules/urlwatch.nix b/krebs/3modules/urlwatch.nix
index 31cbfcf6e..7a9fb55fd 100644
--- a/krebs/3modules/urlwatch.nix
+++ b/krebs/3modules/urlwatch.nix
@@ -54,6 +54,10 @@ let
       example = [
         https://nixos.org/channels/nixos-unstable/git-revision
       ];
+      apply = map (x: getAttr (typeOf x) {
+        set = x;
+        string.url = x;
+      });
     };
     verbose = mkOption {
       type = types.bool;
@@ -64,7 +68,40 @@ let
     };
   };
 
-  urlsFile = toFile "urls" (concatStringsSep "\n" cfg.urls);
+  urlsFile = toFile "urls" (concatMapStringsSep "\n---\n" toJSON cfg.urls);
+
+  configFile = toFile "urlwatch.yaml" (toJSON {
+    display = {
+      error = true;
+      new = true;
+      unchanged = false;
+    };
+    report = {
+      email = {
+        enabled = false;
+        from = "";
+        html = false;
+        smtp = {
+          host = "localhost";
+          keyring = true;
+          port = 25;
+          starttls = true;
+        };
+        subject = "{count} changes: {jobs}";
+        to = "";
+      };
+      html.diff = "unified";
+      stdout = {
+        color = true;
+        enabled = true;
+      };
+      text = {
+        details = true;
+        footer = true;
+        line_length = 75;
+      };
+    };
+  });
 
   imp = {
     systemd.timers.urlwatch = {
@@ -109,10 +146,15 @@ let
           from=${escapeShellArg cfg.from}
           mailto=${escapeShellArg cfg.mailto}
           urlsFile=${escapeShellArg urlsFile}
+          configFile=${escapeShellArg configFile}
 
           cd /tmp
 
-          urlwatch -e ${optionalString cfg.verbose "-v"} --urls="$urlsFile" > changes || :
+          urlwatch \
+              ${optionalString cfg.verbose "-v"} \
+              --urls="$urlsFile" \
+              --config="$configFile" \
+            > changes || :
 
           if test -s changes; then
             date=$(date -R)
-- 
cgit v1.2.3


From 14e45bda122bf73e70a2f8c822b88cf1b68f4f52 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 18 Jan 2016 00:48:00 +0100
Subject: tv ejabberd: init at 2.1.13

---
 tv/5pkgs/default.nix          |  3 +++
 tv/5pkgs/ejabberd/default.nix | 28 ++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 tv/5pkgs/ejabberd/default.nix

diff --git a/tv/5pkgs/default.nix b/tv/5pkgs/default.nix
index 2108d972c..be10e91eb 100644
--- a/tv/5pkgs/default.nix
+++ b/tv/5pkgs/default.nix
@@ -11,6 +11,9 @@
         --disk-cache-size=50000000 \
         "%@"
   '';
+  ejabberd = pkgs.callPackage ./ejabberd {
+    erlang = pkgs.erlangR16;
+  };
   ff = pkgs.callPackage ./ff {};
   viljetic-pages = pkgs.callPackage ./viljetic-pages {};
   xmonad-tv =
diff --git a/tv/5pkgs/ejabberd/default.nix b/tv/5pkgs/ejabberd/default.nix
new file mode 100644
index 000000000..3a77c5cd1
--- /dev/null
+++ b/tv/5pkgs/ejabberd/default.nix
@@ -0,0 +1,28 @@
+{stdenv, fetchurl, expat, erlang, zlib, openssl, pam, lib}:
+
+stdenv.mkDerivation rec {
+  version = "2.1.13";
+  name = "ejabberd-${version}";
+  src = fetchurl {
+    url = "http://www.process-one.net/downloads/ejabberd/${version}/${name}.tgz";
+    sha256 = "0vf8mfrx7vr3c5h3nfp3qcgwf2kmzq20rjv1h9sk3nimwir1q3d8";
+  };
+  buildInputs = [ expat erlang zlib openssl pam ];
+  patchPhase = ''
+    sed -i \
+      -e "s|erl \\\|${erlang}/bin/erl \\\|" \
+      -e 's|EXEC_CMD=\"sh -c\"|EXEC_CMD=\"${stdenv.shell} -c\"|' \
+      src/ejabberdctl.template
+  '';
+  preConfigure = ''
+    cd src
+  '';
+  configureFlags = ["--enable-pam"];
+
+  meta = {
+    description = "Open-source XMPP application server written in Erlang";
+    license = stdenv.lib.licenses.gpl2;
+    homepage = http://www.ejabberd.im;
+    maintainers = [ lib.maintainers.sander ];
+  };
+}
-- 
cgit v1.2.3


From 1a4437cb26a29400d33486d6c8a220a9e88f4132 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Thu, 28 Jan 2016 13:49:14 +0100
Subject: tv nixpkgs: b7ff030 -> 77f8f35

---
 tv/2configs/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tv/2configs/default.nix b/tv/2configs/default.nix
index d3a1778f0..dc55a4330 100644
--- a/tv/2configs/default.nix
+++ b/tv/2configs/default.nix
@@ -11,7 +11,7 @@ with lib;
     source = {
       git.nixpkgs = {
         url = mkDefault https://github.com/NixOS/nixpkgs;
-        rev = mkDefault "b7ff0301d6f26bd8419e888fd0e129f3dc8bd328";
+        rev = mkDefault "77f8f35d57618c1ba456d968524f2fb2c3448295";
         target-path = mkDefault "/var/src/nixpkgs";
       };
       dir.secrets = {
-- 
cgit v1.2.3


From c3c4aac670cf0ac26340061cef1527b3d7f64386 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 03:00:48 +0100
Subject: make deploy2: deploy using nixos-rebuild switch

---
 .rsync-filter             |   2 +
 Makefile                  |  19 ++++++++
 krebs/3modules/build.nix  | 109 ++++++++++++++++++++++++++++---------------
 krebs/default.nix         |   7 ++-
 krebs/populate.nix        | 115 ++++++++++++++++++++++++++++++++++++++++++++++
 nixpkgs/default.nix       |   1 +
 nixpkgs/nixos/default.nix |  65 ++++++++++++++++++++++++++
 nixpkgs/nixos/modules     |   1 +
 tv/1systems/cd.nix        |   5 ++
 tv/2configs/default.nix   |  36 +++++++--------
 10 files changed, 302 insertions(+), 58 deletions(-)
 create mode 100644 .rsync-filter
 create mode 100644 krebs/populate.nix
 create mode 100644 nixpkgs/default.nix
 create mode 100644 nixpkgs/nixos/default.nix
 create mode 120000 nixpkgs/nixos/modules

diff --git a/.rsync-filter b/.rsync-filter
new file mode 100644
index 000000000..d7657cd00
--- /dev/null
+++ b/.rsync-filter
@@ -0,0 +1,2 @@
+- /.git
+- /.graveyard
diff --git a/Makefile b/Makefile
index 5b898c54c..3798240e1 100644
--- a/Makefile
+++ b/Makefile
@@ -26,6 +26,25 @@ deploy infest:;@
 	export filter=json
 	make -s eval | sh
 
+.PHONY: deploy2
+ifdef target
+deploy2: export target-host = $(target)
+else
+deploy2: export target-host = $(system)
+endif
+deploy2:;@
+	target=$${target-$$system}
+	result=$$(nix-instantiate \
+			--json \
+			--eval \
+			krebs/populate.nix \
+			--arg source 'with (import ~/stockholm {}).users.$(LOGNAME).$(system).config.krebs.build; assert source-version == 2; source' \
+			--argstr target-host "$$target" \
+			--argstr target-path /var/src)
+	script=$$(echo "$$result" | jq -r .)
+	echo "$$script" | sh
+	ssh root@$$target nixos-rebuild switch -I /var/src
+
 .PHONY: eval
 eval:
 	@
diff --git a/krebs/3modules/build.nix b/krebs/3modules/build.nix
index 7f004cd81..0f8aec89d 100644
--- a/krebs/3modules/build.nix
+++ b/krebs/3modules/build.nix
@@ -28,48 +28,83 @@ let
       type = types.user;
     };
 
-    options.krebs.build.source.dir = mkOption {
-      type = let
-        default-host = config.krebs.current.host;
-      in types.attrsOf (types.submodule ({ config, ... }: {
-        options = {
-          host = mkOption {
-            type = types.host;
-            default = default-host;
-          };
-          path = mkOption {
-            type = types.str;
-          };
-          target-path = mkOption {
-            type = types.str;
-            default = "/root/${config._module.args.name}";
-          };
-          url = mkOption {
-            type = types.str;
-            default = "file://${config.host.name}${config.path}";
-          };
-        };
-      }));
-      default = {};
+    options.krebs.build.source-version = mkOption {
+      type = types.enum [ 1 2 ];
+      default = 1;
     };
 
-    options.krebs.build.source.git = mkOption {
-      type = with types; attrsOf (submodule ({ config, ... }: {
-        options = {
-          url = mkOption {
-            type = types.str; # TODO must be shell safe
-          };
-          rev = mkOption {
-            type = types.str;
-          };
-          target-path = mkOption {
-            type = types.str;
-            default = "/root/${config._module.args.name}";
+    options.krebs.build.source = getAttr "v${toString config.krebs.build.source-version}" {
+      v1 = {
+        dir = mkOption {
+          type = let
+            default-host = config.krebs.current.host;
+          in types.attrsOf (types.submodule ({ config, ... }: {
+            options = {
+              host = mkOption {
+                type = types.host;
+                default = default-host;
+              };
+              path = mkOption {
+                type = types.str;
+              };
+              target-path = mkOption {
+                type = types.str;
+                default = "/root/${config._module.args.name}";
+              };
+              url = mkOption {
+                type = types.str;
+                default = "file://${config.host.name}${config.path}";
+              };
+            };
+          }));
+          default = {};
+        };
+
+        git = mkOption {
+          type = with types; attrsOf (submodule ({ config, ... }: {
+            options = {
+              url = mkOption {
+                type = types.str; # TODO must be shell safe
+              };
+              rev = mkOption {
+                type = types.str;
+              };
+              target-path = mkOption {
+                type = types.str;
+                default = "/root/${config._module.args.name}";
+              };
+            };
+          }));
+          default = {};
+        };
+      };
+
+      v2 = let
+        raw = types.either types.str types.path;
+        url = types.submodule {
+          options = {
+            url = mkOption {
+              type = types.str;
+            };
+            rev = mkOption {
+              type = types.str;
+            };
+            dev = mkOption {
+              type = types.str;
+            };
           };
         };
-      }));
-      default = {};
+      in mkOption {
+        type = types.attrsOf (types.either types.str url);
+        apply = let f = mapAttrs (_: value: {
+          string = value;
+          path = toString value;
+          set = f value;
+        }.${typeOf value}); in f;
+        default = {};
+      };
     };
+
   };
 
 in out
diff --git a/krebs/default.nix b/krebs/default.nix
index 15d0e8e2e..2cdecaccb 100644
--- a/krebs/default.nix
+++ b/krebs/default.nix
@@ -171,9 +171,12 @@ let out = {
     ${b}
     '';
 
-  get-config = system:
-    stockholm.users.${current-user-name}.${system}.config
+  get-config = system: let
+    config = stockholm.users.${current-user-name}.${system}.config
       or (abort "unknown system: ${system}, user: ${current-user-name}");
+  in
+  assert config.krebs.build.source-version == 1;
+  config;
 
   nix-install =
     { system ? current-host-name
diff --git a/krebs/populate.nix b/krebs/populate.nix
new file mode 100644
index 000000000..9994fda82
--- /dev/null
+++ b/krebs/populate.nix
@@ -0,0 +1,115 @@
+{ source
+, target-user ? "root"
+, target-host
+, target-path ? "/var/src"
+}:
+with import <nixpkgs/lib>;
+with import ~/stockholm/krebs/4lib {
+  lib = import <nixpkgs/lib>;
+};
+with builtins;
+let
+  out = ''
+    #! /bin/sh
+    set -efu
+
+    echo ${shell.escape git-script} \
+      | ssh ${shell.escape "${target-user}@${target-host}"} -T
+
+    tmpdir=$(mktemp -dt stockholm.XXXXXXXX)
+    trap '
+      set +f
+      rm "$tmpdir"/*
+      rmdir "$tmpdir"
+      trap - EXIT INT QUIT
+    '        EXIT INT QUIT
+    ${concatStringsSep "\n"
+      (mapAttrsToList
+        (name: spec: let dst = removePrefix "symlink:" (get-url spec); in
+          "ln -s ${shell.escape dst} $tmpdir/${shell.escape name}")
+        symlink-specs)}
+
+    proot \
+        -b $tmpdir:${shell.escape target-path} \
+        ${concatStringsSep " \\\n    "
+          (mapAttrsToList
+            (name: spec:
+              "-b ${shell.escape "${get-url spec}:${target-path}/${name}"}")
+            file-specs)} \
+        rsync \
+            -f ${shell.escape "P /*"} \
+            ${concatMapStringsSep " \\\n        "
+              (name: "-f ${shell.escape "R /${name}"}")
+              (attrNames file-specs)} \
+            --delete \
+            -vFrlptD \
+            ${shell.escape target-path}/ \
+            ${shell.escape "${target-user}@${target-host}:${target-path}"}
+  '';
+
+  get-schema = uri:
+    if substring 0 1 uri == "/"
+      then "file"
+      else head (splitString ":" uri);
+
+  has-schema = schema: uri: get-schema uri == schema;
+
+  get-url = spec: {
+    string = spec;
+    path = toString spec;
+    set = get-url spec.url;
+  }.${typeOf spec};
+
+  git-specs =
+    filterAttrs (_: spec: has-schema "https" (get-url spec)) source //
+    filterAttrs (_: spec: has-schema "http" (get-url spec)) source //
+    filterAttrs (_: spec: has-schema "git" (get-url spec)) source;
+
+  file-specs =
+    filterAttrs (_: spec: has-schema "file" (get-url spec)) source;
+
+  symlink-specs =
+    filterAttrs (_: spec: has-schema "symlink" (get-url spec)) source;
+
+  git-script = ''
+    fetch_git() {(
+      dst_dir=$1
+      src_url=$2
+      src_ref=$3
+
+      if ! test -e "$dst_dir"; then
+        git clone "$src_url" "$dst_dir"
+      fi
+
+      cd "$dst_dir"
+
+      if ! url=$(git config remote.origin.url); then
+        git remote add origin "$src_url"
+      elif test "$url" != "$src_url"; then
+        git remote set-url origin "$src_url"
+      fi
+
+      # TODO resolve src_ref to commit hash
+      hash=$src_ref
+
+      if ! test "$(git log --format=%H -1)" = "$hash"; then
+        git fetch origin
+        git checkout "$hash" -- "$dst_dir"
+        git checkout "$hash"
+      fi
+
+      git clean -dxf
+    )}
+
+    ${concatStringsSep "\n"
+      (mapAttrsToList
+        (name: spec: toString (map shell.escape [
+          "fetch_git"
+          "${target-path}/${name}"
+          spec.url
+          spec.rev
+        ]))
+        git-specs)}
+  '';
+
+in out
diff --git a/nixpkgs/default.nix b/nixpkgs/default.nix
new file mode 100644
index 000000000..92da82c35
--- /dev/null
+++ b/nixpkgs/default.nix
@@ -0,0 +1 @@
+import <upstream-nixpkgs>
diff --git a/nixpkgs/nixos/default.nix b/nixpkgs/nixos/default.nix
new file mode 100644
index 000000000..6c5adf365
--- /dev/null
+++ b/nixpkgs/nixos/default.nix
@@ -0,0 +1,65 @@
+{ configuration ? import <upstream-nixpkgs/nixos/lib/from-env.nix> "NIXOS_CONFIG" <nixos-config>
+, system ? builtins.currentSystem
+}:
+
+let
+  eval-config = modules: import <upstream-nixpkgs/nixos/lib/eval-config.nix> {
+    inherit system;
+    modules = modules ++ [({ config, lib, ... }: with lib; {
+      imports = filter dir.has-default-nix (concatLists [
+        (map (p: p + "/2configs") [ <stockholm-private> ])
+        (map (p: p + "/3modules") [ <stockholm-krebs> <stockholm-private> ])
+      ]);
+
+      krebs.current = {
+        enable = true;
+        host = config.krebs.hosts.${readFile /proc/sys/kernel/hostname};
+        user = config.krebs.users.${getEnv "LOGNAME"};
+      };
+
+      nixpkgs.config.packageOverrides = pkgs: let
+        kpkgs = import <stockholm-krebs/5pkgs> { inherit lib pkgs; };
+        upkgs = import <stockholm-private/5pkgs> { inherit lib; pkgs = pkgs // kpkgs; };
+      in kpkgs // upkgs;
+    })];
+    specialArgs = {
+      lib = let
+        nlib = import <upstream-nixpkgs/lib> // builtins;
+        klib = nlib // import <stockholm-krebs/4lib> { lib = nlib; };
+        ulib = klib // (with klib; let p = <stockholm-private> + "/4lib"; in
+          optionalAttrs (dir.has-default-nix p)
+                        (import p { lib = klib; }));
+      in ulib;
+    };
+  };
+
+  eval = eval-config [
+    configuration
+  ];
+
+  # This is for `nixos-rebuild build-vm'.
+  vm = eval-config [
+    configuration
+    <upstream-nixpkgs/nixos/modules/virtualisation/qemu-vm.nix>
+  ];
+
+  # This is for `nixos-rebuild build-vm-with-bootloader'.
+  vm-with-bootloader = eval-config [
+    configuration
+    <upstream-nixpkgs/nixos/modules/virtualisation/qemu-vm.nix>
+    { virtualisation.useBootLoader = true; }
+  ];
+in
+
+{
+  inherit (eval) config options;
+
+  system = eval.config.system.build.toplevel;
+
+  vm = vm.config.system.build.vm;
+
+  vmWithBootLoader = vm-with-bootloader.config.system.build.vm;
+
+  # The following are used by nixos-rebuild.
+  nixFallback = eval.pkgs.nixUnstable;
+}
diff --git a/nixpkgs/nixos/modules b/nixpkgs/nixos/modules
new file mode 120000
index 000000000..8fbc4373e
--- /dev/null
+++ b/nixpkgs/nixos/modules
@@ -0,0 +1 @@
+../../upstream-nixpkgs/nixos/modules
\ No newline at end of file
diff --git a/tv/1systems/cd.nix b/tv/1systems/cd.nix
index 8c2a9ae43..b69d7655a 100644
--- a/tv/1systems/cd.nix
+++ b/tv/1systems/cd.nix
@@ -6,6 +6,11 @@ with lib;
   krebs.build.host = config.krebs.hosts.cd;
   krebs.build.target = "root@cd.internet";
 
+  krebs.build.source.upstream-nixpkgs = {
+    url = https://github.com/NixOS/nixpkgs;
+    rev = "b7ff030";
+  };
+
   imports = [
     ../2configs/hw/CAC-Developer-2.nix
     ../2configs/fs/CAC-CentOS-7-64bit.nix
diff --git a/tv/2configs/default.nix b/tv/2configs/default.nix
index dc55a4330..e7197c4c4 100644
--- a/tv/2configs/default.nix
+++ b/tv/2configs/default.nix
@@ -8,20 +8,23 @@ with lib;
   krebs.build = {
     user = config.krebs.users.tv;
     target = mkDefault "root@${config.krebs.build.host.name}";
-    source = {
-      git.nixpkgs = {
-        url = mkDefault https://github.com/NixOS/nixpkgs;
-        rev = mkDefault "77f8f35d57618c1ba456d968524f2fb2c3448295";
-        target-path = mkDefault "/var/src/nixpkgs";
+    source-version = 2;
+    source = mapAttrs (_: mkDefault) ({
+      nixos-config = "symlink:stockholm-private/1systems/${config.krebs.build.host.name}.nix";
+      nixpkgs = symlink:stockholm-nixpkgs;
+      secrets = "/home/tv/secrets/${config.krebs.build.host.name}";
+      secrets-common = "/home/tv/secrets/common";
+      stockholm-krebs = "/home/tv/stockholm/krebs";
+      stockholm-nixpkgs = "/home/tv/stockholm/nixpkgs";
+      stockholm-private = "/home/tv/stockholm/tv";
+      upstream-nixpkgs = {
+        url = https://github.com/NixOS/nixpkgs;
+        rev = "77f8f35d57618c1ba456d968524f2fb2c3448295";
+        dev = "/home/tv/nixpkgs";
       };
-      dir.secrets = {
-        path = mkDefault "/home/tv/secrets/${config.krebs.build.host.name}";
-      };
-      dir.stockholm = {
-        path = mkDefault "/home/tv/stockholm";
-        target-path = mkDefault "/var/src/stockholm";
-      };
-    };
+    } // optionalAttrs config.krebs.build.host.secure {
+      secrets-master = "/home/tv/secrets/master";
+    });
   };
 
   networking.hostName = config.krebs.build.host.name;
@@ -98,12 +101,7 @@ with lib;
       };
 
       environment.variables = {
-        NIX_PATH =
-          with config.krebs.build.source; with dir; with git;
-          mkForce (concatStringsSep ":" [
-            "nixpkgs=${nixpkgs.target-path}"
-            "secrets=${stockholm.target-path}/null"
-          ]);
+        NIX_PATH = mkForce "/var/src";
       };
 
       programs.bash = {
-- 
cgit v1.2.3


From c53bbec71db63601c9d7f50b3da2351abad7d914 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 03:08:54 +0100
Subject: make {deploy,infest}: fail when make eval fails

---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 3798240e1..a35d6d128 100644
--- a/Makefile
+++ b/Makefile
@@ -24,7 +24,8 @@ else ifdef system
 deploy infest:;@
 	export get=krebs.$@
 	export filter=json
-	make -s eval | sh
+	script=$$(make -s eval)
+	echo "$$script" | sh
 
 .PHONY: deploy2
 ifdef target
-- 
cgit v1.2.3


From 081f482a467bbb77755f9d30114eee02b1bb34ba Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 03:10:26 +0100
Subject: much: use haskellPackages

---
 krebs/5pkgs/much/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/krebs/5pkgs/much/default.nix b/krebs/5pkgs/much/default.nix
index 2a9376139..efe84fbf0 100644
--- a/krebs/5pkgs/much/default.nix
+++ b/krebs/5pkgs/much/default.nix
@@ -1,6 +1,6 @@
 { pkgs, ... }:
 
-pkgs.haskellngPackages.callPackage (
+pkgs.haskellPackages.callPackage (
 { mkDerivation, aeson, attoparsec, base, base64-bytestring
 , blaze-builder, blessings, bytestring, case-insensitive, containers, deepseq
 , directory, docopt, email-header, fetchgit, filepath
-- 
cgit v1.2.3


From 36caa1771b5e3ca4e5c18531605b315311c34643 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 03:11:17 +0100
Subject: xu: use upstream lentil

---
 tv/1systems/xu.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tv/1systems/xu.nix b/tv/1systems/xu.nix
index 1f3e010a4..e6894b55e 100644
--- a/tv/1systems/xu.nix
+++ b/tv/1systems/xu.nix
@@ -21,7 +21,7 @@ with lib;
         # stockholm
         gnumake
         hashPassword
-        lentil
+        haskellPackages.lentil
         parallel
         (pkgs.writeScriptBin "im" ''
           #! ${pkgs.bash}/bin/bash
-- 
cgit v1.2.3


From 8aec9eb987ab89dec9326709c3a72a287d9aa1d0 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 03:14:59 +0100
Subject: krebs.populate: disable copy-links, owner, and group

---
 krebs/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/krebs/default.nix b/krebs/default.nix
index 2cdecaccb..df2d95483 100644
--- a/krebs/default.nix
+++ b/krebs/default.nix
@@ -243,7 +243,7 @@ let out = {
               --exclude tmp \
               --rsync-path='mkdir -p ${target-path} && rsync' \
               --delete-excluded \
-              -vrLptgoD \
+              -vrlptD \
               ${config.path}/ \
               root@${target}:${target-path}
           '';
-- 
cgit v1.2.3


From 8217472e99ad5c9392a4da443dd2fe66343c8668 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 03:31:24 +0100
Subject: tv config: isUser root == true

---
 tv/2configs/default.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tv/2configs/default.nix b/tv/2configs/default.nix
index e7197c4c4..310077021 100644
--- a/tv/2configs/default.nix
+++ b/tv/2configs/default.nix
@@ -180,7 +180,8 @@ with lib;
     {
       systemd.tmpfiles.rules = let
         forUsers = flip map users;
-        isUser = { group, ... }: hasSuffix "users" group;
+        isUser = { name, group, ... }:
+          name == "root" || hasSuffix "users" group;
         users = filter isUser (mapAttrsToList (_: id) config.users.users);
       in forUsers (u: "d /run/xdg/${u.name} 0700 ${u.name} ${u.group} -");
       environment.variables.XDG_RUNTIME_DIR = "/run/xdg/$LOGNAME";
-- 
cgit v1.2.3


From 1a5a3c0cf2aba173772765c24a0865bb2da6b691 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 03:49:31 +0100
Subject: krebs/populate.nix: chmod 0755 "$tmpdir"

---
 krebs/populate.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/krebs/populate.nix b/krebs/populate.nix
index 9994fda82..13270c8a7 100644
--- a/krebs/populate.nix
+++ b/krebs/populate.nix
@@ -23,6 +23,7 @@ let
       rmdir "$tmpdir"
       trap - EXIT INT QUIT
     '        EXIT INT QUIT
+    chmod 0755 "$tmpdir"
     ${concatStringsSep "\n"
       (mapAttrsToList
         (name: spec: let dst = removePrefix "symlink:" (get-url spec); in
-- 
cgit v1.2.3


From f6a4131daecd6e5c1a0727adbcac43ba8530ec13 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 17:13:46 +0100
Subject: tv exim-retiolum: init

---
 tv/1systems/nomic.nix         | 7 +------
 tv/1systems/wu.nix            | 5 +----
 tv/1systems/xu.nix            | 8 +-------
 tv/2configs/exim-retiolum.nix | 5 +++++
 4 files changed, 8 insertions(+), 17 deletions(-)
 create mode 100644 tv/2configs/exim-retiolum.nix

diff --git a/tv/1systems/nomic.nix b/tv/1systems/nomic.nix
index 7bc7b70d2..145e9b236 100644
--- a/tv/1systems/nomic.nix
+++ b/tv/1systems/nomic.nix
@@ -5,11 +5,9 @@ with lib;
 {
   krebs.build.host = config.krebs.hosts.nomic;
 
-  krebs.build.target = "root@nomic.gg23";
-
   imports = [
     ../2configs/hw/AO753.nix
-    #../2configs/consul-server.nix
+    ../2configs/exim-retiolum.nix
     ../2configs/git.nix
     ../2configs/pulse.nix
     ../2configs/xserver
@@ -24,9 +22,6 @@ with lib;
         ];
       };
     }
-    {
-      krebs.exim-retiolum.enable = true;
-    }
     {
       krebs.nginx = {
         enable = true;
diff --git a/tv/1systems/wu.nix b/tv/1systems/wu.nix
index 3bdf8d37a..47fdb2092 100644
--- a/tv/1systems/wu.nix
+++ b/tv/1systems/wu.nix
@@ -7,7 +7,7 @@ with lib;
 
   imports = [
     ../2configs/hw/w110er.nix
-    #../2configs/consul-client.nix
+    ../2configs/exim-retiolum.nix
     ../2configs/git.nix
     ../2configs/mail-client.nix
     ../2configs/pulse.nix
@@ -134,9 +134,6 @@ with lib;
         ];
       };
     }
-    {
-      krebs.exim-retiolum.enable = true;
-    }
     {
       krebs.nginx = {
         enable = true;
diff --git a/tv/1systems/xu.nix b/tv/1systems/xu.nix
index e6894b55e..12c115eb8 100644
--- a/tv/1systems/xu.nix
+++ b/tv/1systems/xu.nix
@@ -5,12 +5,9 @@ with lib;
 {
   krebs.build.host = config.krebs.hosts.xu;
 
-  krebs.build.source.git.nixpkgs.rev =
-    "7ae05edcdd14f6ace83ead9bf0d114e97c89a83a";
-
   imports = [
     ../2configs/hw/x220.nix
-    #../2configs/consul-client.nix
+    ../2configs/exim-retiolum.nix
     ../2configs/git.nix
     ../2configs/mail-client.nix
     ../2configs/pulse.nix
@@ -135,9 +132,6 @@ with lib;
         ];
       };
     }
-    {
-      krebs.exim-retiolum.enable = true;
-    }
     {
       krebs.nginx = {
         enable = true;
diff --git a/tv/2configs/exim-retiolum.nix b/tv/2configs/exim-retiolum.nix
new file mode 100644
index 000000000..1af72c28f
--- /dev/null
+++ b/tv/2configs/exim-retiolum.nix
@@ -0,0 +1,5 @@
+{ ... }:
+
+{
+  krebs.exim-retiolum.enable = true;
+}
-- 
cgit v1.2.3


From a7e1709a466cee24783e20b6219ef5112b00e8c9 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 17:18:07 +0100
Subject: tv nginx-public_html: init

---
 tv/1systems/nomic.nix             | 11 +----------
 tv/1systems/wu.nix                | 11 +----------
 tv/1systems/xu.nix                | 11 +----------
 tv/2configs/nginx-public_html.nix | 14 ++++++++++++++
 4 files changed, 17 insertions(+), 30 deletions(-)
 create mode 100644 tv/2configs/nginx-public_html.nix

diff --git a/tv/1systems/nomic.nix b/tv/1systems/nomic.nix
index 145e9b236..64fe5a635 100644
--- a/tv/1systems/nomic.nix
+++ b/tv/1systems/nomic.nix
@@ -9,6 +9,7 @@ with lib;
     ../2configs/hw/AO753.nix
     ../2configs/exim-retiolum.nix
     ../2configs/git.nix
+    ../2configs/nginx-public_html.nix
     ../2configs/pulse.nix
     ../2configs/xserver
     {
@@ -22,16 +23,6 @@ with lib;
         ];
       };
     }
-    {
-      krebs.nginx = {
-        enable = true;
-        servers.default.locations = [
-          (nameValuePair "~ ^/~(.+?)(/.*)?\$" ''
-            alias /home/$1/public_html$2;
-          '')
-        ];
-      };
-    }
     {
       krebs.retiolum = {
         enable = true;
diff --git a/tv/1systems/wu.nix b/tv/1systems/wu.nix
index 47fdb2092..6dd051210 100644
--- a/tv/1systems/wu.nix
+++ b/tv/1systems/wu.nix
@@ -10,6 +10,7 @@ with lib;
     ../2configs/exim-retiolum.nix
     ../2configs/git.nix
     ../2configs/mail-client.nix
+    ../2configs/nginx-public_html.nix
     ../2configs/pulse.nix
     ../2configs/xserver
     {
@@ -134,16 +135,6 @@ with lib;
         ];
       };
     }
-    {
-      krebs.nginx = {
-        enable = true;
-        servers.default.locations = [
-          (nameValuePair "~ ^/~(.+?)(/.*)?\$" ''
-            alias /home/$1/public_html$2;
-          '')
-        ];
-      };
-    }
     {
       krebs.retiolum = {
         enable = true;
diff --git a/tv/1systems/xu.nix b/tv/1systems/xu.nix
index 12c115eb8..409129581 100644
--- a/tv/1systems/xu.nix
+++ b/tv/1systems/xu.nix
@@ -10,6 +10,7 @@ with lib;
     ../2configs/exim-retiolum.nix
     ../2configs/git.nix
     ../2configs/mail-client.nix
+    ../2configs/nginx-public_html.nix
     ../2configs/pulse.nix
     ../2configs/xserver
     {
@@ -132,16 +133,6 @@ with lib;
         ];
       };
     }
-    {
-      krebs.nginx = {
-        enable = true;
-        servers.default.locations = [
-          (nameValuePair "~ ^/~(.+?)(/.*)?\$" ''
-            alias /home/$1/public_html$2;
-          '')
-        ];
-      };
-    }
     {
       krebs.retiolum = {
         enable = true;
diff --git a/tv/2configs/nginx-public_html.nix b/tv/2configs/nginx-public_html.nix
new file mode 100644
index 000000000..50c623915
--- /dev/null
+++ b/tv/2configs/nginx-public_html.nix
@@ -0,0 +1,14 @@
+{ lib, ... }:
+
+with lib;
+
+{
+  krebs.nginx = {
+    enable = true;
+    servers.default.locations = [
+      (nameValuePair "~ ^/~(.+?)(/.*)?\$" ''
+        alias /home/$1/public_html$2;
+      '')
+    ];
+  };
+}
-- 
cgit v1.2.3


From b3a481e0b9462bdb4ed92bfc27b2cbf723a8ec30 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 17:30:38 +0100
Subject: krebs lib.ne: init

---
 krebs/4lib/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/krebs/4lib/default.nix b/krebs/4lib/default.nix
index dfc51bbe4..4d7e0b549 100644
--- a/krebs/4lib/default.nix
+++ b/krebs/4lib/default.nix
@@ -6,6 +6,7 @@ with lib;
 let out = rec {
 
   eq = x: y: x == y;
+  ne = x: y: x != y;
 
   mod = x: y: x - y * (x / y);
 
-- 
cgit v1.2.3


From d6ded00d012d4fb2a2a0a824604b25dac35ee349 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 17:32:04 +0100
Subject: tv retiolum: init

---
 tv/1systems/cd.nix       | 11 +----------
 tv/1systems/nomic.nix    | 10 +---------
 tv/1systems/wu.nix       | 10 +---------
 tv/1systems/xu.nix       | 11 +----------
 tv/2configs/retiolum.nix | 16 ++++++++++++++++
 5 files changed, 20 insertions(+), 38 deletions(-)
 create mode 100644 tv/2configs/retiolum.nix

diff --git a/tv/1systems/cd.nix b/tv/1systems/cd.nix
index b69d7655a..da44f5077 100644
--- a/tv/1systems/cd.nix
+++ b/tv/1systems/cd.nix
@@ -17,6 +17,7 @@ with lib;
     #../2configs/consul-server.nix
     ../2configs/exim-smarthost.nix
     ../2configs/git.nix
+    ../2configs/retiolum.nix
     ../2configs/urlwatch.nix
     {
       imports = [ ../2configs/charybdis.nix ];
@@ -77,16 +78,6 @@ with lib;
         '');
       };
     }
-    {
-      krebs.retiolum = {
-        enable = true;
-        connectTo = [
-          "fastpoke"
-          "pigstarter"
-          "ire"
-        ];
-      };
-    }
   ];
 
   networking.interfaces.enp2s1.ip4 = [
diff --git a/tv/1systems/nomic.nix b/tv/1systems/nomic.nix
index 64fe5a635..b7e77e973 100644
--- a/tv/1systems/nomic.nix
+++ b/tv/1systems/nomic.nix
@@ -11,6 +11,7 @@ with lib;
     ../2configs/git.nix
     ../2configs/nginx-public_html.nix
     ../2configs/pulse.nix
+    ../2configs/retiolum.nix
     ../2configs/xserver
     {
       tv.iptables = {
@@ -23,15 +24,6 @@ with lib;
         ];
       };
     }
-    {
-      krebs.retiolum = {
-        enable = true;
-        connectTo = [
-          "gum"
-          "pigstarter"
-        ];
-      };
-    }
   ];
 
   boot.initrd.luks = {
diff --git a/tv/1systems/wu.nix b/tv/1systems/wu.nix
index 6dd051210..f52bbc091 100644
--- a/tv/1systems/wu.nix
+++ b/tv/1systems/wu.nix
@@ -12,6 +12,7 @@ with lib;
     ../2configs/mail-client.nix
     ../2configs/nginx-public_html.nix
     ../2configs/pulse.nix
+    ../2configs/retiolum.nix
     ../2configs/xserver
     {
       environment.systemPackages = with pkgs; [
@@ -135,15 +136,6 @@ with lib;
         ];
       };
     }
-    {
-      krebs.retiolum = {
-        enable = true;
-        connectTo = [
-          "gum"
-          "pigstarter"
-        ];
-      };
-    }
   ];
 
   boot.initrd.luks = {
diff --git a/tv/1systems/xu.nix b/tv/1systems/xu.nix
index 409129581..54e16868f 100644
--- a/tv/1systems/xu.nix
+++ b/tv/1systems/xu.nix
@@ -12,6 +12,7 @@ with lib;
     ../2configs/mail-client.nix
     ../2configs/nginx-public_html.nix
     ../2configs/pulse.nix
+    ../2configs/retiolum.nix
     ../2configs/xserver
     {
       environment.systemPackages = with pkgs; [
@@ -133,16 +134,6 @@ with lib;
         ];
       };
     }
-    {
-      krebs.retiolum = {
-        enable = true;
-        connectTo = [
-          "cd"
-          "gum"
-          "pigstarter"
-        ];
-      };
-    }
   ];
 
   boot.initrd.luks = {
diff --git a/tv/2configs/retiolum.nix b/tv/2configs/retiolum.nix
new file mode 100644
index 000000000..91fe81d69
--- /dev/null
+++ b/tv/2configs/retiolum.nix
@@ -0,0 +1,16 @@
+{ config, lib, ... }:
+
+with lib;
+
+{
+  krebs.retiolum = {
+    enable = true;
+    connectTo = filter (ne config.krebs.build.host.name) [
+      "gum"
+      "prism"
+      "echelon"
+      "cd"
+      "ire"
+    ];
+  };
+}
-- 
cgit v1.2.3


From bb1dbae8187601cea2ddfbdcdc9baa456bc5b4ab Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 17:40:25 +0100
Subject: tv: open ssh port by default

---
 tv/1systems/cd.nix      | 4 ----
 tv/1systems/nomic.nix   | 1 -
 tv/1systems/wu.nix      | 1 -
 tv/1systems/xu.nix      | 1 -
 tv/2configs/default.nix | 5 +++++
 5 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/tv/1systems/cd.nix b/tv/1systems/cd.nix
index da44f5077..6db78ca89 100644
--- a/tv/1systems/cd.nix
+++ b/tv/1systems/cd.nix
@@ -41,7 +41,6 @@ with lib;
       tv.iptables = {
         enable = true;
         input-internet-accept-new-tcp = [
-          "ssh"
           "tinc"
           "smtp"
           "xmpp-client"
@@ -58,10 +57,7 @@ with lib;
         "cgit.cd.krebsco.de"
         "cgit.cd.viljetic.de"
       ];
-    }
-    {
       # TODO make public_html also available to cd, cd.retiolum (AKA default)
-      tv.iptables.input-internet-accept-new-tcp = singleton "http";
       krebs.nginx.servers.public_html = {
         server-names = singleton "cd.viljetic.de";
         locations = singleton (nameValuePair "~ ^/~(.+?)(/.*)?\$" ''
diff --git a/tv/1systems/nomic.nix b/tv/1systems/nomic.nix
index b7e77e973..f176a5f23 100644
--- a/tv/1systems/nomic.nix
+++ b/tv/1systems/nomic.nix
@@ -17,7 +17,6 @@ with lib;
       tv.iptables = {
         enable = true;
         input-internet-accept-new-tcp = [
-          "ssh"
           "http"
           "tinc"
           "smtp"
diff --git a/tv/1systems/wu.nix b/tv/1systems/wu.nix
index f52bbc091..16709052b 100644
--- a/tv/1systems/wu.nix
+++ b/tv/1systems/wu.nix
@@ -129,7 +129,6 @@ with lib;
       tv.iptables = {
         enable = true;
         input-internet-accept-new-tcp = [
-          "ssh"
           "http"
           "tinc"
           "smtp"
diff --git a/tv/1systems/xu.nix b/tv/1systems/xu.nix
index 54e16868f..c6f1a393e 100644
--- a/tv/1systems/xu.nix
+++ b/tv/1systems/xu.nix
@@ -127,7 +127,6 @@ with lib;
       tv.iptables = {
         enable = true;
         input-internet-accept-new-tcp = [
-          "ssh"
           "http"
           "tinc"
           "smtp"
diff --git a/tv/2configs/default.nix b/tv/2configs/default.nix
index 310077021..abe9d3de8 100644
--- a/tv/2configs/default.nix
+++ b/tv/2configs/default.nix
@@ -162,6 +162,10 @@ with lib;
       };
     }
 
+    {
+      tv.iptables.enable = true;
+    }
+
     {
       services.openssh = {
         enable = true;
@@ -169,6 +173,7 @@ with lib;
           { type = "ed25519"; path = "/etc/ssh/ssh_host_ed25519_key"; }
         ];
       };
+      tv.iptables.input-internet-accept-new-tcp = singleton "ssh";
     }
 
     {
-- 
cgit v1.2.3


From b172630f894362dc32cb6af7d5c9d44902ec5752 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 17:44:19 +0100
Subject: tv retiolum: open tinc port

---
 tv/1systems/cd.nix       | 1 -
 tv/1systems/nomic.nix    | 1 -
 tv/1systems/wu.nix       | 1 -
 tv/1systems/xu.nix       | 1 -
 tv/2configs/retiolum.nix | 1 +
 5 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/tv/1systems/cd.nix b/tv/1systems/cd.nix
index 6db78ca89..783d23ca9 100644
--- a/tv/1systems/cd.nix
+++ b/tv/1systems/cd.nix
@@ -41,7 +41,6 @@ with lib;
       tv.iptables = {
         enable = true;
         input-internet-accept-new-tcp = [
-          "tinc"
           "smtp"
           "xmpp-client"
           "xmpp-server"
diff --git a/tv/1systems/nomic.nix b/tv/1systems/nomic.nix
index f176a5f23..6f2c41823 100644
--- a/tv/1systems/nomic.nix
+++ b/tv/1systems/nomic.nix
@@ -18,7 +18,6 @@ with lib;
         enable = true;
         input-internet-accept-new-tcp = [
           "http"
-          "tinc"
           "smtp"
         ];
       };
diff --git a/tv/1systems/wu.nix b/tv/1systems/wu.nix
index 16709052b..7635f6162 100644
--- a/tv/1systems/wu.nix
+++ b/tv/1systems/wu.nix
@@ -130,7 +130,6 @@ with lib;
         enable = true;
         input-internet-accept-new-tcp = [
           "http"
-          "tinc"
           "smtp"
         ];
       };
diff --git a/tv/1systems/xu.nix b/tv/1systems/xu.nix
index c6f1a393e..91b761d24 100644
--- a/tv/1systems/xu.nix
+++ b/tv/1systems/xu.nix
@@ -128,7 +128,6 @@ with lib;
         enable = true;
         input-internet-accept-new-tcp = [
           "http"
-          "tinc"
           "smtp"
         ];
       };
diff --git a/tv/2configs/retiolum.nix b/tv/2configs/retiolum.nix
index 91fe81d69..d2bb9e6cf 100644
--- a/tv/2configs/retiolum.nix
+++ b/tv/2configs/retiolum.nix
@@ -13,4 +13,5 @@ with lib;
       "ire"
     ];
   };
+  tv.iptables.input-internet-accept-new-tcp = singleton "tinc";
 }
-- 
cgit v1.2.3


From d85c70d1d669636fe2fcbb1179dca2c4aecb0802 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 17:46:33 +0100
Subject: tv nginx-public_html: open http port

---
 tv/1systems/nomic.nix             | 1 -
 tv/1systems/wu.nix                | 1 -
 tv/1systems/xu.nix                | 1 -
 tv/2configs/nginx-public_html.nix | 1 +
 4 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/tv/1systems/nomic.nix b/tv/1systems/nomic.nix
index 6f2c41823..2b71a974e 100644
--- a/tv/1systems/nomic.nix
+++ b/tv/1systems/nomic.nix
@@ -17,7 +17,6 @@ with lib;
       tv.iptables = {
         enable = true;
         input-internet-accept-new-tcp = [
-          "http"
           "smtp"
         ];
       };
diff --git a/tv/1systems/wu.nix b/tv/1systems/wu.nix
index 7635f6162..a51e0e678 100644
--- a/tv/1systems/wu.nix
+++ b/tv/1systems/wu.nix
@@ -129,7 +129,6 @@ with lib;
       tv.iptables = {
         enable = true;
         input-internet-accept-new-tcp = [
-          "http"
           "smtp"
         ];
       };
diff --git a/tv/1systems/xu.nix b/tv/1systems/xu.nix
index 91b761d24..847b57249 100644
--- a/tv/1systems/xu.nix
+++ b/tv/1systems/xu.nix
@@ -127,7 +127,6 @@ with lib;
       tv.iptables = {
         enable = true;
         input-internet-accept-new-tcp = [
-          "http"
           "smtp"
         ];
       };
diff --git a/tv/2configs/nginx-public_html.nix b/tv/2configs/nginx-public_html.nix
index 50c623915..dc74f7f8d 100644
--- a/tv/2configs/nginx-public_html.nix
+++ b/tv/2configs/nginx-public_html.nix
@@ -11,4 +11,5 @@ with lib;
       '')
     ];
   };
+  tv.iptables.input-internet-accept-new-tcp = singleton "http";
 }
-- 
cgit v1.2.3


From fe025213ea5c15012fd83f1064269a315a2d576a Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 17:50:00 +0100
Subject: tv exim-retiolum: open smtp port to retiolum

---
 tv/1systems/nomic.nix         | 8 --------
 tv/1systems/wu.nix            | 8 --------
 tv/1systems/xu.nix            | 8 --------
 tv/2configs/exim-retiolum.nix | 5 ++++-
 4 files changed, 4 insertions(+), 25 deletions(-)

diff --git a/tv/1systems/nomic.nix b/tv/1systems/nomic.nix
index 2b71a974e..37ef204c7 100644
--- a/tv/1systems/nomic.nix
+++ b/tv/1systems/nomic.nix
@@ -13,14 +13,6 @@ with lib;
     ../2configs/pulse.nix
     ../2configs/retiolum.nix
     ../2configs/xserver
-    {
-      tv.iptables = {
-        enable = true;
-        input-internet-accept-new-tcp = [
-          "smtp"
-        ];
-      };
-    }
   ];
 
   boot.initrd.luks = {
diff --git a/tv/1systems/wu.nix b/tv/1systems/wu.nix
index a51e0e678..aef8ca761 100644
--- a/tv/1systems/wu.nix
+++ b/tv/1systems/wu.nix
@@ -125,14 +125,6 @@ with lib;
         unison
       ];
     }
-    {
-      tv.iptables = {
-        enable = true;
-        input-internet-accept-new-tcp = [
-          "smtp"
-        ];
-      };
-    }
   ];
 
   boot.initrd.luks = {
diff --git a/tv/1systems/xu.nix b/tv/1systems/xu.nix
index 847b57249..31a8a3e99 100644
--- a/tv/1systems/xu.nix
+++ b/tv/1systems/xu.nix
@@ -123,14 +123,6 @@ with lib;
         unison
       ];
     }
-    {
-      tv.iptables = {
-        enable = true;
-        input-internet-accept-new-tcp = [
-          "smtp"
-        ];
-      };
-    }
   ];
 
   boot.initrd.luks = {
diff --git a/tv/2configs/exim-retiolum.nix b/tv/2configs/exim-retiolum.nix
index 1af72c28f..aedf25823 100644
--- a/tv/2configs/exim-retiolum.nix
+++ b/tv/2configs/exim-retiolum.nix
@@ -1,5 +1,8 @@
-{ ... }:
+{ lib, ... }:
+
+with lib;
 
 {
   krebs.exim-retiolum.enable = true;
+  tv.iptables.input-retiolum-accept-new-tcp = singleton "smtp";
 }
-- 
cgit v1.2.3


From b58f37ce3833b7800c0a9ec83367dc888ea571b3 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 17:53:16 +0100
Subject: tv exim-smarthost: open smtp port

---
 tv/1systems/cd.nix             | 1 -
 tv/2configs/exim-smarthost.nix | 5 ++++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/tv/1systems/cd.nix b/tv/1systems/cd.nix
index 783d23ca9..1d9457600 100644
--- a/tv/1systems/cd.nix
+++ b/tv/1systems/cd.nix
@@ -41,7 +41,6 @@ with lib;
       tv.iptables = {
         enable = true;
         input-internet-accept-new-tcp = [
-          "smtp"
           "xmpp-client"
           "xmpp-server"
         ];
diff --git a/tv/2configs/exim-smarthost.nix b/tv/2configs/exim-smarthost.nix
index f5f63d284..bcfea7821 100644
--- a/tv/2configs/exim-smarthost.nix
+++ b/tv/2configs/exim-smarthost.nix
@@ -1,4 +1,6 @@
-{ config, pkgs, ... }:
+{ config, lib, pkgs, ... }:
+
+with lib;
 
 {
   krebs.exim-smarthost = {
@@ -34,4 +36,5 @@
       { from = "mirko"; to = "mv"; }
     ];
   };
+  tv.iptables.input-internet-accept-new-tcp = singleton "smtp";
 }
-- 
cgit v1.2.3


From 0c1a2d11b18c73ddc7fdb429e0d09dcffa3906f8 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Mon, 1 Feb 2016 17:56:10 +0100
Subject: cd: redistribute iptable rules

---
 tv/1systems/cd.nix | 20 +++++---------------
 1 file changed, 5 insertions(+), 15 deletions(-)

diff --git a/tv/1systems/cd.nix b/tv/1systems/cd.nix
index 1d9457600..27e94aef0 100644
--- a/tv/1systems/cd.nix
+++ b/tv/1systems/cd.nix
@@ -31,6 +31,10 @@ with lib;
         enable = true;
         hosts = [ "jabber.viljetic.de" ];
       };
+      tv.iptables.input-internet-accept-new-tcp = [
+        "xmpp-client"
+        "xmpp-server"
+      ];
     }
     {
       krebs.github-hosts-sync.enable = true;
@@ -38,19 +42,6 @@ with lib;
         singleton config.krebs.github-hosts-sync.port;
     }
     {
-      tv.iptables = {
-        enable = true;
-        input-internet-accept-new-tcp = [
-          "xmpp-client"
-          "xmpp-server"
-        ];
-        input-retiolum-accept-new-tcp = [
-          "http"
-        ];
-      };
-    }
-    {
-      tv.iptables.input-internet-accept-new-tcp = singleton "http";
       krebs.nginx.servers.cgit.server-names = [
         "cgit.cd.krebsco.de"
         "cgit.cd.viljetic.de"
@@ -62,8 +53,6 @@ with lib;
           alias /home/$1/public_html$2;
         '');
       };
-    }
-    {
       krebs.nginx.servers.viljetic = {
         server-names = singleton "viljetic.de";
         # TODO directly set root (instead via location)
@@ -71,6 +60,7 @@ with lib;
           root ${pkgs.viljetic-pages};
         '');
       };
+      tv.iptables.input-internet-accept-new-tcp = singleton "http";
     }
   ];
 
-- 
cgit v1.2.3


From 07fa0d989609faca2e9f9847165db61428206ef7 Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Tue, 2 Feb 2016 01:35:19 +0100
Subject: nixpkgs: symlink upstream-nixpkgs/{default.nix,lib}

---
 nixpkgs/default.nix | 2 +-
 nixpkgs/lib         | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)
 mode change 100644 => 120000 nixpkgs/default.nix
 create mode 120000 nixpkgs/lib

diff --git a/nixpkgs/default.nix b/nixpkgs/default.nix
deleted file mode 100644
index 92da82c35..000000000
--- a/nixpkgs/default.nix
+++ /dev/null
@@ -1 +0,0 @@
-import <upstream-nixpkgs>
diff --git a/nixpkgs/default.nix b/nixpkgs/default.nix
new file mode 120000
index 000000000..74e9d7633
--- /dev/null
+++ b/nixpkgs/default.nix
@@ -0,0 +1 @@
+../upstream-nixpkgs/default.nix
\ No newline at end of file
diff --git a/nixpkgs/lib b/nixpkgs/lib
new file mode 120000
index 000000000..2284ef489
--- /dev/null
+++ b/nixpkgs/lib
@@ -0,0 +1 @@
+../upstream-nixpkgs/lib
\ No newline at end of file
-- 
cgit v1.2.3


From 2497533b90ce901a39d6642923738b2a337ad9aa Mon Sep 17 00:00:00 2001
From: tv <tv@krebsco.de>
Date: Tue, 2 Feb 2016 01:53:38 +0100
Subject: krebs/populate.nix -> krebs/v2 populate

---
 Makefile             |  13 ++++--
 krebs/populate.nix   | 116 -------------------------------------------------
 krebs/v2/default.nix | 120 +++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 129 insertions(+), 120 deletions(-)
 delete mode 100644 krebs/populate.nix
 create mode 100644 krebs/v2/default.nix

diff --git a/Makefile b/Makefile
index a35d6d128..d7534e1f3 100644
--- a/Makefile
+++ b/Makefile
@@ -33,15 +33,20 @@ deploy2: export target-host = $(target)
 else
 deploy2: export target-host = $(system)
 endif
+deploy2: export source = \
+	with (import ~/stockholm {}).users.$(LOGNAME).$(system).config.krebs.build; \
+	assert source-version == 2; \
+	source
 deploy2:;@
 	target=$${target-$$system}
 	result=$$(nix-instantiate \
-			--json \
 			--eval \
-